In this AC circuits worksheet, students answer 75 questions about series and parallel circuits including building and analyzing their own circuit mathematically, interpreting schematics of AC circuits and finding total impedance of...

In this AC circuits learning exercise, students answer 26 questions about series-parallel combined circuits,. They find capacitance, resistance, total impedance, the output voltage and they complete schematics of the circuits.

In this microphones activity, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.

In this electronics worksheet, students predict the values of circuit components and compare this with the actual measured values. They solve 62 problems related to the circuits.

In this electrical worksheet, students answer a series of 6 open-ended questions about pulse-width signal generators. This worksheet is printable and the answers are revealed online.

In this physics activity, learners solve and write short answers on 19 questions about electromechanical relay logic. They interpret schematic diagrams and answer questions about it.

In this physics worksheet, students use Ohm's law to solve for voltage, current and resistance. They answer 13 problem solving questions using Ohm's law.

Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.

Students explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.

Students explore static electricity using the Van de Graaff generator. In this physics activity, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.

Students investigate the physics of flight through various experiments. In this physics instructional activity, students construct different flying objects. They explain the dynamics that make these object fly.

High schoolers study the concept of electricity, what an electric current is and its relationship between voltage and resistance.In this electrical instructional activity students solve problems using Ohm's law, and research alternative...

Learners use the CBL and voltage probe to observe electricity. In this algebra lesson, students use the TI calculator with the CBL to explore Ohm's Law. They discuss exponential equations and how it relates to Ohm's Law.

In this physics worksheet, students construct and test an amplifier circuit given a schematic diagram. They answer 2 short answer questions about the circuit they constructed.

Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.

For this literacy worksheet, students match the key vocabulary terms based upon the subject of electricity with the definitions found on the right side.

In this electrostatic worksheet, pupils determine the potential of a charge that moves in an electric field. Students define a coulomb, This worksheet has 5 multiple choice questions and 2 problems to solve.

For this circuits worksheet, students read about the symbols used in drawing circuit diagrams and then complete 16 matching, 2 multiple choice, and 4 short answer questions.

In this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.

Students identify the internal and external components of computers, robots and fan. In this physics lesson, students draw a circuit diagram of their electronic components. They create a battery tester in the lab.

Learners explore the different types of lifters through a series of activities. In this physics lesson, students explain the mechanics involved in the lifter designs. They compare aluminum versus zinc lifters.

Explore how a capacitor works! Change the size of the plates and add a dielectric to see how it affects capacitance. Change the voltage and see charges built up on the plates. Shows the electric field in the capacitor. Measure voltage...

In this interactive tutorial, students will look at circuits that contain both resistors and capacitors. RC circuits allow us to design a circuit where current varies with time. Students will look at how capacitors charge and discharge...

Everything you ever wanted to know about capacitors is explained in this site written by Tony van Roon, an electronics expert.